Regular fit Laceless construction Fibertouch upper with Sprintweb 3D texture adidas PRIMEKNIT collar Textile lining Push Your Pace To The Limit In Lightweight Adidas F50 Footwear Engineered For Speed. These Laceless Elite Football Boots Have A Thin Fibertouch Upper With An Adidas Primeknit Collar For Lockdown And A Sprintweb 3D Texture To Help Keep The Ball Close When You're Flying. Designed For Firm Grass Pitches, The Springy Sprintframe 360 Outsole Delivers Serious Acceleration. This Product Features At Least 20% Recycled Materials. By Reusing Materials That Have Already Been Created, We Help To Reduce Waste And Our Reliance On Finite Resources And Reduce The Footprint Of The Products We Make.